Soooooooo delicious! I ended up using Jovial’s cassava pasta, and accidentally got grated Parmesan instead of shredded. I think it turned out amazingly though!
Also, one minor note - the ingredients call for basil & oregano, but the recipe doesn’t mention where/when to add them… so I just whisked them with the cornmeal before topping the casserole with it. I think that worked out well!!